Steve Ellcey
88f33b96ba
re PR testsuite/43739 (FAIL: gcc.dg/pr43643.c (test for excess errors))
...
2010-04-14 Steve Ellcey <sje@cup.hp.com>
PR testsuite/43739
* gcc.dg/pr43643.c: Use static link on hppa*-*-hpux*.
From-SVN: r158351
2010-04-14 16:47:15 +00:00
Uros Bizjak
4a5528ccf5
i386.md (maxmin_int): Rename code attribute from maxminiprefix and update all users.
...
* config/i386/i386.md (maxmin_int): Rename code attribute from
maxminiprefix and update all users.
(maxmin_float): Ditto from maxminfprefix.
(logic): Ditto from logicprefix.
(absneg_mnemonic): Ditto from absnegprefix.
* config/i386/mmx.md: Update all users of maxminiprefix,
maxminfprefix and loficprefix for rename.
* config/i386/sse.md: Ditto.
* config/i386/sync.md (sync_<code><mode>): Update for
logicprefix rename.
From-SVN: r158350
2010-04-14 18:16:31 +02:00
Manuel López-Ibáñez
289fcbbd6e
re PR other/42966 (add some indication that a warning has been converted to an error)
...
2010-04-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR 42966
* diagnostics.c (diagnostic_report_diagnostic): Mark specially
warnings converted to errors.
testsuite/
* gcc.dg/cpp/warn-undef-2.c: Update.
* gcc.dg/cpp/warn-traditional-2.c: Update.
* gcc.dg/cpp/warn-comments-2.c: Update.
* gcc.dg/cpp/warn-variadic-2.c: Update.
* gcc.dg/cpp/warn-long-long-2.c: Update.
* gcc.dg/cpp/warn-deprecated-2.c: Update.
* gcc.dg/cpp/warn-multichar-2.c: Update.
* gcc.dg/cpp/warn-normalized-3.c: Update.
* gcc.dg/cpp/warn-cxx-compat-2.c: Update.
* gcc.dg/cpp/warn-trigraphs-3.c: Update.
* gcc.dg/cpp/warn-unused-macros-2.c: Update.
* gcc.dg/cpp/warn-trigraphs-4.c: Update.
* gcc.dg/cpp/warn-redefined-2.c: Update.
* gfortran.dg/warning-directive-2.F90: Update.
* c-c++-common/cpp/warning-directive-2.c: Update.
From-SVN: r158349
2010-04-14 16:08:23 +00:00
Uros Bizjak
d58770e719
alpha.c (alpha_adjust_cost): Remove set but not used insn_type variable.
...
* config/alpha/alpha.c (alpha_adjust_cost): Remove set but not
used insn_type variable.
(function_value): Add ATTRIBUTE_UNUSED to dummy variable declaration
to avoid set-but-not-used warning.
From-SVN: r158348
2010-04-14 17:23:05 +02:00
Uros Bizjak
a3f1cee4d3
df-core.c (df_ref_debug): Change format string placeholder from 0x%x to %#x.
...
* df-core.c (df_ref_debug): Change format string placeholder
from 0x%x to %#x.
* dwarf2asm.c (dw2_asm_output_data_raw,
dw2_asm_output_data_uleb128_raw, dw2_asm_output_data_uleb128,
dw2_asm_output_data_sleb128_raw, dw2_asm_output_data_sleb128): Ditto.
* dwarf2out.c (output_cfi, output_cfi_directive,
dwarf2out_do_cfi_startproc, output_loc_sequence_raw,
output_cfa_loc_raw, output_die, output_ranges, output_file_names):
Ditto.
* genattrtab.c (write_test_expr, write_attr_valueq): Ditto.
* print-rtl.c (print_rtx): Ditto.
From-SVN: r158347
2010-04-14 17:08:54 +02:00
Michael Meissner
3eb4dbe35b
PR 42694: Optimize pow (x, 0.25), pow (x, 0.75), pow (x, 1./6.)
...
From-SVN: r158346
2010-04-14 15:01:40 +00:00
Michael Matz
fc249fe5d6
re PR tree-optimization/42963 (Redundant switch labels not cleaned up anymore)
...
PR tree-optimization/42963
* tree-cfg.c (touched_switch_bbs): New static variable.
(group_case_labels_stmt): New function broken out from ...
(group_case_labels): ... here, use the above.
(start_recording_case_labels): Allocate touched_switch_bbs.
(end_recording_case_labels): Deallocate it, call
group_case_labels_stmt.
(gimple_redirect_edge_and_branch): Remember index of affected BB.
testsuite/
* testsuite/gcc.dg/pr42963.c: New testcase.
From-SVN: r158345
2010-04-14 14:50:33 +00:00
Uros Bizjak
289a9f867a
acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but not unused bar variable.
...
* acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
not unused bar variable.
* configure: Regenerate.
From-SVN: r158344
2010-04-14 14:57:43 +02:00
Tristan Gingold
8406cb6260
Synchronize with src/.
...
2010-04-14 Tristan Gingold <gingold@adacore.com>
* configure.ac (alpha*-*-*vms*): Remove ld from noconfigdirs.
* configure: Regenerate.
From-SVN: r158341
2010-04-14 09:48:21 +00:00
Uros Bizjak
0fcbf3ed80
i386.md (*popcountsi2_cmp_zext): Remove mode attribute from insn template.
...
* config/i386/i386.md (*popcountsi2_cmp_zext): Remove mode attribute
from insn template.
From-SVN: r158340
2010-04-14 11:28:05 +02:00
Eric Botcazou
831f44c638
gigi.h: Reorder declarations and tweak comments.
...
* gcc-interface/gigi.h: Reorder declarations and tweak comments.
(gigi): Adjust ATTRIBUTE_UNUSED markers.
* gcc-interface/gadaint.h: New file.
* gcc-interface/trans.c: Include it in lieu of adaint.h. Reorder.
(__gnat_to_canonical_file_spec): Remove declaration.
(number_names): Delete.
(number_files): Likewise.
(gigi): Adjust.
* gcc-interface/Make-lang.in (ada/trans.o): Adjust dependencies to
above change.
From-SVN: r158296
2010-04-14 08:14:54 +00:00
Eric Botcazou
f08863f97b
decl.c (gnat_to_gnu_entity): Fix comment.
...
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Class_Wide_Type>: Fix
comment.
* gcc-interface/trans.c (process_freeze_entity): Use local copy of
Ekind. Return early for class-wide types. Do not compute initializer
unless necessary. Reuse the tree for an associated class-wide type
only if processing its root type.
From-SVN: r158295
2010-04-14 07:58:08 +00:00
Uros Bizjak
3f529c2cad
i386.md (*ashlqi3_1_slp): New insn pattern.
...
* config/i386/i386.md (*ashlqi3_1_slp): New insn pattern.
From-SVN: r158293
2010-04-14 08:36:53 +02:00
Tobias Burnus
64f002ed70
re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays])
...
2010-04-14 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* array.c (gfc_find_array_ref): Handle codimensions.
(gfc_match_array_spec,gfc_match_array_ref): Use gfc_fatal_error.
* check.c (is_coarray, dim_corank_check, gfc_check_lcobound,
gfc_check_image_index, gfc_check_this_image, gfc_check_ucobound):
New functions.
* gfortran.h (gfc_isym_id): Add GFC_ISYM_IMAGE_INDEX,
GFC_ISYM_LCOBOUND, GFC_ISYM_THIS_IMAGE,
GFC_ISYM_UCOBOUND.
* intrinsic.h (add_functions): Add this_image, image_index,
lcobound and ucobound intrinsics.
* intrinsic.c (gfc_check_lcobound,gfc_check_ucobound,
gfc_check_image_index, gfc_check_this_image,
gfc_simplify_image_index, gfc_simplify_lcobound,
gfc_simplify_this_image, gfc_simplify_ucobound):
New function prototypes.
* intrinsic.texi (IMAGE_INDEX, LCOBOUND, THIS_IMAGE
IMAGE_INDEX): Document new intrinsic functions.
* match.c (gfc_match_critical, sync_statement): Make
* -fcoarray=none
error fatal.
* simplify.c (simplify_bound_dim): Handle coarrays.
(simplify_bound): Update simplify_bound_dim call.
(gfc_simplify_num_images): Add -fcoarray=none check.
(simplify_cobound, gfc_simplify_lcobound, gfc_simplify_ucobound,
gfc_simplify_ucobound, gfc_simplify_ucobound): New functions.
2010-04-14 Tobias Burnus <burnus@net-b.de>
PR fortran/18918
* gfortran.dg/coarray_9.f90: Update dg-errors.
* gfortran.dg/coarray_10.f90: New test.
* gfortran.dg/coarray_11.f90: New test.
From-SVN: r158292
2010-04-14 07:43:30 +02:00
Jerry DeLisle
e1859f3336
re PR fortran/43747 (ICE in find_array_section, at fortran/expr.c:1551)
...
2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/43747
gfortran.dg/initialization_24.f90: New test.
From-SVN: r158291
2010-04-14 05:27:29 +00:00
Jerry DeLisle
b1ccc24ee2
re PR fortran/43747 (ICE in find_array_section, at fortran/expr.c:1551)
...
2010-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/43747
* constructor.c: Fix typo in comment.
* expr.c (find_array_section): Add check for max array limit.
From-SVN: r158290
2010-04-14 05:16:59 +00:00
GCC Administrator
f89e2a3c2c
Daily bump.
...
From-SVN: r158289
2010-04-14 00:17:06 +00:00
Steve Ellcey
3591b8e2a0
configure: Regenerate after change to elf.m4.
...
2010-04-13 Steve Ellcey <sje@cup.hp.com>
* configure: Regenerate after change to elf.m4.
In config subdir:
2010-04-13 Steve Ellcey <sje@cup.hp.com>
* elf.m4: Add hppa[12]*-*-hpux* to list of non-elf platforms.
From-SVN: r158285
2010-04-13 22:54:07 +00:00
Ian Lance Taylor
896e7917c0
hash_map: Don't #include "backward_warning.h" if _GLIBCXX_PERMIT_BACKWARD_HASH is defined.
...
* include/backward/hash_map: Don't #include "backward_warning.h"
if _GLIBCXX_PERMIT_BACKWARD_HASH is defined.
* include/backward/hash_set: Likewise.
From-SVN: r158281
2010-04-13 20:24:40 +00:00
Joel Sherrill
014edf49f8
gsocket.h: Run-time can no longer be built without network OS headers available.
...
2010-04-13 Joel Sherrill <joel.sherrill@oarcorp.com>
* gsocket.h: Run-time can no longer be built without network
OS headers available. Changing RTEMS GNAT build procedure to
reflect this and letting run-time build use network .h files.
From-SVN: r158279
2010-04-13 19:41:05 +00:00
Jan Hubicka
1ce18dc875
ipa-inline.c (cgraph_mark_inline_edge): Avoid double accounting of optimized out static functions.
...
* ipa-inline.c (cgraph_mark_inline_edge): Avoid double accounting
of optimized out static functions.
(cgraph_edge_badness): Add DUMP parameter and dump reasons for the
cost computation. Also sanity check for overflows.
(update_caller_keys): Update cgraph_edge_badness call; properly
update fibheap and sanity check that it is up to date.
(add_new_edges_to_heap): Update cgraph_edge_badness.
(cgraph_decide_inlining_of_small_function): Likewise;
add sanity checking that badness in heap is up to date;
improve dumping of reason; Update badness of calls to the
offline copy of function currently inlined; dump badness
of functions not inlined because of unit growth limits.
From-SVN: r158278
2010-04-13 18:22:35 +00:00
Jason Merrill
44b2dc6ca3
call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of CLASS_TYPE_P.
...
* call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
CLASS_TYPE_P.
* parser.c (cp_parser_lambda_expression): Complain about lambda in
unevaluated context.
* pt.c (iterative_hash_template_arg): Don't crash on lambda.
From-SVN: r158277
2010-04-13 13:24:52 -04:00
Manuel López-Ibáñez
4867a0c6f8
Commit gcc/testsuite/ChangeLog for revision 158275.
...
2010-04-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
* gcc.dg/cpp/cpp.exp: Test also c-c++-common/cpp.
* g++.dg/dg.exp: Likewise.
* gcc.dg/cpp/warning-directive-1.c: Move to ...
* c-c++-common/cpp/warning-directive-1.c: ... here.
* gcc.dg/cpp/warning-directive-2.c: Move to ...
* c-c++-common/cpp/warning-directive-2.c: ... here.
* gcc.dg/cpp/warning-directive-3.c: Move to ...
* c-c++-common/cpp/warning-directive-3.c: ... here.
* gcc.dg/cpp/warning-directive-4.c: Move to ...
* c-c++-common/cpp/warning-directive-4.c: ... here.
* g++.dg/cpp/warning-directive-1.C: Delete.
* g++.dg/cpp/warning-directive-2.C: Delete.
* g++.dg/cpp/warning-directive-3.C: Delete.
* g++.dg/cpp/warning-directive-4.C: Delete.
* gcc.dg/cpp/normalised-3.c: Delete.
* g++.dg/cpp/normalised-1.C: Rename as ...
* c-c++-common/cpp/normalised-3.c: ... this.
From-SVN: r158276
2010-04-13 16:29:54 +00:00
Manuel López-Ibáñez
97a3f2bd66
cpp.exp: Test also c-c++-common/cpp.
...
2010-04-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
* gcc.dg/cpp/cpp.exp: Test also c-c++-common/cpp.
* g++.dg/dg.exp: Likewise.
* gcc.dg/cpp/warning-directive-1.c: Move to ...
* c-c++-common/cpp/warning-directive-1.c: ... here.
* gcc.dg/cpp/warning-directive-2.c: Move to ...
* c-c++-common/cpp/warning-directive-2.c: ... here.
* gcc.dg/cpp/warning-directive-3.c: Move to ...
* c-c++-common/cpp/warning-directive-3.c: ... here.
* gcc.dg/cpp/warning-directive-4.c: Move to ...
* c-c++-common/cpp/warning-directive-4.c: ... here.
* g++.dg/cpp/warning-directive-1.C: Delete.
* g++.dg/cpp/warning-directive-2.C: Delete.
* g++.dg/cpp/warning-directive-3.C: Delete.
* g++.dg/cpp/warning-directive-4.C: Delete.
* gcc.dg/cpp/normalised-3.c: Delete.
* g++.dg/cpp/normalised-1.C: Rename as ...
* c-c++-common/cpp/normalised-3.c: ... this.
From-SVN: r158275
2010-04-13 16:26:01 +00:00
Eric Botcazou
9e9ef331eb
re PR middle-end/32628 (bogus integer overflow warning)
...
PR middle-end/32628
* c-common.c (pointer_int_sum): Disregard overflow that occured only
because of sign-extension change when converting to sizetype here...
* fold-const.c (fold_convert_const_int_from_int): ...and not here.
* fold-const.c (fold_binary_op_with_conditional_arg): Do not restrict
the folding to constants. Remove redundant final conversion.
(fold_binary) <associate>: Do not associate if the re-association of
constants alone overflows.
(fold_binary) <FLOOR_MOD_EXPR>: Move transformation into BIT_AND_EXPR
to the end of the list.
(multiple_of_p) <COND_EXPR>: New case.
From-SVN: r158274
2010-04-13 15:47:38 +00:00
Manuel López-Ibáñez
9db94baaef
opt-functions.awk (opt_sanitized_name): New.
...
2010-04-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
* opt-functions.awk (opt_sanitized_name): New.
(opt_enum): New.
* optc-gen.awk: Use it
* opth-gen.awk: Use it.
From-SVN: r158272
2010-04-13 14:27:22 +00:00
Martin Jambor
0f2ffb9ac5
tree-sra.c (replace_uses_with_default_def_ssa_name): New function.
...
2010-04-13 Martin Jambor <mjambor@suse.cz>
* tree-sra.c (replace_uses_with_default_def_ssa_name): New function.
(sra_modify_assign): Delete stmts loading dead data even if racc has no
children. Call replace_uses_with_default_def_ssa_name to handle
SSA_NAES on lhs.
* testsuite/gcc.dg/tree-ssa/sra-9.c: New test.
From-SVN: r158271
2010-04-13 15:47:34 +02:00
Michael Matz
f78b86c049
re PR middle-end/43730 (internal compiler error: in expand_builtin_interclass_mathfn, at builtins.c:2313)
...
PR middle-end/43730
* builtins.c (expand_builtin_interclass_mathfn): Also create
a register if the predicate doesn't match.
testsuite/
* gcc.dg/pr43730.c: New test.
From-SVN: r158268
2010-04-13 13:35:30 +00:00
Diego Novillo
0e6229c2ef
Add CL entry
...
From-SVN: r158267
2010-04-13 09:30:41 -04:00
Diego Novillo
10d43c2d1b
Makefile.in (c-pch.o, [...]): Depend on timevar.h.
...
2010-04-12 Diego Novillo <dnovillo@google.com>
* Makefile.in (c-pch.o, ggc-common.o): Depend on timevar.h.
* c-pch.c: Include timevar.h.
(c_common_write_pch): Use TV_PCH_SAVE and TV_PCH_CPP_SAVE timers.
(c_common_read_pch): Use TV_PCH_RESTORE and TV_PCH_CPP_RESTORE
timers.
* ggc-common.c: Include timevar.h.
(gt_pch_save): Use TV_PCH_PTR_REALLOC and TV_PCH_PTR_SORT
timers.
* timevar.def (TV_PCH_SAVE): Define.
(TV_PCH_CPP_SAVE): Define.
(TV_PCH_PTR_REALLOC): Define.
(TV_PCH_PTR_SORT): Define.
(TV_PCH_RESTORE): Define.
(TV_PCH_CPP_RESTORE): Define.
From-SVN: r158266
2010-04-13 09:30:31 -04:00
Michael Matz
143597ffda
tree-ssa-reassoc.c (repropagate_negates): Merge negates also into MINUS_EXPRs.
...
* tree-ssa-reassoc.c (repropagate_negates): Merge negates also
into MINUS_EXPRs.
(can_reassociate_p): New function.
(break_up_subtract_bb, reassociate_bb): Use it.
testsuite/
* gcc.dg/tree-ssa/negate.c: New testcase.
From-SVN: r158265
2010-04-13 12:39:53 +00:00
Richard Guenther
54c5ec4fbf
re PR bootstrap/43737 (Bootstrap broken at -O3)
...
2010-04-13 Richard Guenther <rguenther@suse.de>
PR bootstrap/43737
* builtins.c (c_readstr): Fix assert.
From-SVN: r158264
2010-04-13 12:23:17 +00:00
Richard Guenther
9d7b53ccae
re PR middle-end/43735 (FAIL: gcc.dg/guality/inline-params.c)
...
2010-04-13 Richard Guenther <rguenther@suse.de>
PR testsuite/43735
* gcc.dg/guality/inline-params.c: Remove -fwhopr XPASS.
From-SVN: r158263
2010-04-13 11:50:54 +00:00
Iain Sandoe
5f1c83e119
re PR other/31400 (enable static linking of support libraries through -static-libXY)
...
gcc/fortran:
2010-04-13 Iain Sandoe <iains@gcc.gnu.org>
PR bootstrap/31400
* gfortranspec.c (lookup_option): Check for -static and return
OPTION_static.
(lang_specific_driver): Break when OPTION_static is discovered.
From-SVN: r158262
2010-04-13 11:37:34 +00:00
Uros Bizjak
719938ae43
i386.md (extendsidi2 splitter): Also check for DX_REG when generating cltd insn.
...
* config/i386/i386.md (extendsidi2 splitter): Also check for DX_REG
when generating cltd insn.
(*ashl<mode>3_1): Remove special handling for register operand 2.
(*ashlsi3_1_zext): Ditto.
(*ashlhi3_1): Ditto.
(*ashlhi3_1_lea): Ditto.
(*ashlqi3_1): Ditto.
(*ashlqi3_1_lea): Ditto.
(*<shiftrt_insn><mode>3_1): Ditto.
(*<shiftrt_insn>si3_1_zext): Ditto.
(*<shiftrt_insn>qi3_1_slp): Ditto.
(*<rotate_insn><mode>3_1): Ditto.
(*<rotate_insn>si3_1_zext): Ditto.
(*<rotate_insn>qi3_1_slp): Ditto.
From-SVN: r158261
2010-04-13 12:27:03 +02:00
Richard Guenther
3e8542ca16
tree-ssa-structalias.c (callused_id): Remove.
...
2010-04-13 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (callused_id): Remove.
(call_stmt_vars): New.
(get_call_vi): Likewise.
(lookup_call_use_vi): Likewise.
(lookup_call_clobber_vi): Likewise.
(get_call_use_vi): Likewise.
(get_call_clobber_vi): Likewise.
(make_transitive_closure_constraints): Likewise.
(handle_const_call): Adjust to do per-call call-used handling.
(handle_pure_call): Likewise.
(find_what_var_points_to): Remove general callused handling.
(init_base_vars): Likewise.
(init_alias_vars): Initialize call_stmt_vars.
(compute_points_to_sets): Process call-used and call-clobbered
vars for call statements.
(delete_points_to_sets): Free call_stmt_vars.
From-SVN: r158260
2010-04-13 09:53:19 +00:00
Richard Guenther
777e1f09ff
tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Only add RW dependence for dependence distance zero.
...
2010-04-13 Richard Guenther <rguenther@suse.de>
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
Only add RW dependence for dependence distance zero.
Adjust maximal vectorization factor according to dependences.
Move alignment handling ...
(vect_find_same_alignment_drs): ... here. New function.
(vect_analyze_data_ref_dependences): Adjust.
(vect_analyze_data_refs_alignment): Call vect_find_same_alignment_drs.
(vect_analyze_data_refs): Adjust minimal vectorization factor
according to data references.
* tree-vect-loop.c (vect_analyze_loop): Analyze data-ref
dependences before determining the vectorization factor.
Analyze alignment after determining the vectorization factor.
* tree-vect-slp.c ((vect_slp_analyze_bb): Analyze data-ref
dependences before alignment.
* tree-vectorizer.h (vect_analyze_data_ref_dependences):
Adjust prototype.
(vect_analyze_data_refs): Likewise.
(MAX_VECTORIZATION_FACTOR): New define.
* gcc.dg/vect/no-vfa-vect-depend-1.c: Adjust.
From-SVN: r158259
2010-04-13 09:48:26 +00:00
Duncan Sands
1a71080889
Remove lang_eh_type_covers, which is dead, and the corresponding
...
Ada routine gnat_eh_type_covers.
From-SVN: r158258
2010-04-13 09:21:12 +00:00
Andreas Krebbel
9602b6a1b8
s390.md: Replace TARGET_64BIT with TARGET_ZARCH.
...
2010-04-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* gcc/config/s390/s390.md: Replace TARGET_64BIT with TARGET_ZARCH.
* gcc/config/s390/s390.c: Replace UNTIS_PER_WORD with
UNITS_PER_LONG where it is ABI relevant.
(s390_return_addr_rtx): Likewise.
(s390_back_chain_rtx): Likewise.
(s390_frame_area): Likewise.
(s390_frame_info): Likewise.
(s390_initial_elimination_offset): Likewise.
(save_gprs): Likewise.
(s390_emit_prologue): Likewise.
(s390_emit_epilogue): Likewise.
(s390_function_arg_advance): Likewise.
(s390_function_arg): Likewise.
(s390_va_start): Likewise.
(s390_gimplify_va_arg): Likewise.
(s390_function_profiler): Likewise.
(s390_optimize_prologue): Likewise.
(s390_rtx_costs): Likewise.
(s390_secondary_reload): Likewise.
(s390_promote_function_mode): Likewise.
(s390_hard_regno_mode_ok): Replace TARGET_64BIT with TARGET_ZARCH.
(s390_scalar_mode_supported_p): Disallow TImode if no 64 bit
registers available.
(s390_unwind_word_mode): New function.
(s390_function_value): Split 64 bit values into register pair if
used as return value.
(s390_call_saved_register_used): Don't use HARD_REGNO_NREGS for
function call parameters. Handle parallels.
(TARGET_SCALAR_MODE_SUPPORTED_P): New macro.
(HARD_REGNO_CALL_PART_CLOBBERED): New macro.
(DWARF_CIE_DATA_ALIGNMENT): New macro.
(s390_expand_setmem): Remove unused variable src_addr.
* gcc/longlong.h: Make smul_ppmm and sdiv_qrnnd inline asms to
deal with 64 bit registers.
* gcc/config/s390/s390.h: Define __zarch__ predefined macro.
Replace UNITS_PER_WORD with UNITS_PER_LONG where it is ABI relevant.
(UNITS_PER_LONG): New macro.
* libjava/include/s390-signal.h: Define extended ucontext
structure containing the upper halfs of the 64 bit registers.
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r158257
2010-04-13 09:04:31 +00:00
Simon Baldwin
3b12359519
cfgexpand.c (gimple_expand_cfg): Clarify warning message text.
...
* cfgexpand.c (gimple_expand_cfg): Clarify warning message text.
From-SVN: r158256
2010-04-13 08:58:15 +00:00
Eric Botcazou
76af763dfe
gigi.h (standard_datatypes): Add ADT_parent_name_id.
...
* gcc-interface/gigi.h (standard_datatypes): Add ADT_parent_name_id.
(parent_name_id): New macro.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Use it.
* gcc-interface/trans.c (gigi): Initialize it.
(lvalue_required_p) <N_Type_Conversion>: New case.
<N_Qualified_Expression>: Likewise.
<N_Allocator>: Likewise.
* gcc-interface/utils.c (convert): Try to properly upcast tagged types.
From-SVN: r158255
2010-04-13 07:21:15 +00:00
Eric Botcazou
cb3d597d15
gimple.c (walk_gimple_op): Do not request a pure rvalue on the RHS if the LHS is of a non-renamable type.
...
* gimple.c (walk_gimple_op) <GIMPLE_ASSIGN>: Do not request a pure
rvalue on the RHS if the LHS is of a non-renamable type.
* tree-ssa-ccp.c (maybe_fold_offset_to_component_ref): Fold result.
ada/
* gcc-interface/ada-tree.h (TYPE_BY_REFERENCE_P): Delete.
(DECL_CONST_ADDRESS_P): New macro.
(SET_DECL_ORIGINAL_FIELD_TO_FIELD): Likewise.
(SAME_FIELD_P): Likewise.
* gcc-interface/decl.c (constructor_address_p): New static function.
(gnat_to_gnu_entity) <object>: Set DECL_CONST_ADDRESS_P according to
the return value of above function.
(gnat_to_gnu_entity) <E_Record_Type>: Force BLKmode for all types
passed by reference.
<E_Record_Subtype>: Likewise.
Set TREE_ADDRESSABLE on the type if it passed by reference.
(make_packable_type): Use SET_DECL_ORIGINAL_FIELD_TO_FIELD.
(create_field_decl_from): Likewise.
(substitute_in_type): Likewise.
(purpose_member_field): Use SAME_FIELD_P.
* gcc-interface/misc.c (must_pass_by_ref): Test TREE_ADDRESSABLE.
* gcc-interface/trans.c (lvalue_required_p): Add ADDRESS_OF_CONSTANT
parameter and adjust recursive calls.
<N_Explicit_Dereference>: New case.
<N_Object_Declaration>: Return 1 if the object is of a class-wide type.
Adjust calls to lvalue_required_p. Do not return the initializer of a
DECL_CONST_ADDRESS_P constant if an lvalue is required for it.
(call_to_gnu): Delay issuing error message for a misaligned actual and
avoid the associated back-end assertion. Test TREE_ADDRESSABLE.
(gnat_gimplify_expr) <ADDR_EXPR>: Handle non-static constructors.
* gcc-interface/utils.c (make_dummy_type): Set TREE_ADDRESSABLE if the
type is passed by reference.
(convert) <CONSTRUCTOR>: Convert in-place in more cases.
* gcc-interface/utils2.c (build_cond_expr): Drop TYPE_BY_REFERENCE_P.
(build_simple_component_ref): Use SAME_FIELD_P.
From-SVN: r158254
2010-04-13 07:08:24 +00:00
Jerry DeLisle
b7e757713c
[multiple changes]
...
2010-04-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* array.c (extract_element): Restore function from trunk.
(gfc_get_array_element): Restore function from trunk.
(gfc_expand_constructor): Restore check against
flag_max_array_constructor.
* constructor.c (node_copy_and_append): Delete unused.
* gfortran.h: Delete comment and extra include.
* constructor.h: Bump copyright and clean up TODO comments.
* resolve.c: Whitespace.
2010-04-12 Daniel Franke <franke.daniel@gmail.com>
* simplify.c (compute_dot_product): Replaced usage of ADVANCE macro
with direct access access to elements. Adjusted prototype, fixed all
callers.
(gfc_simplify_dot_product): Removed duplicate check for zero-sized
array.
(gfc_simplify_matmul): Removed usage of ADVANCE macro.
(gfc_simplify_spread): Removed workaround, directly insert elements
at a given array position.
(gfc_simplify_transpose): Likewise.
(gfc_simplify_pack): Replaced usage of ADVANCE macro with corresponding
function calls.
(gfc_simplify_unpack): Likewise.
2010-04-12 Daniel Franke <franke.daniel@gmail.com>
* simplify.c (only_convert_cmplx_boz): Renamed to ...
(convert_boz): ... this and moved to start of file.
(gfc_simplify_abs): Whitespace fix.
(gfc_simplify_acos): Whitespace fix.
(gfc_simplify_acosh): Whitespace fix.
(gfc_simplify_aint): Whitespace fix.
(gfc_simplify_dint): Whitespace fix.
(gfc_simplify_anint): Whitespace fix.
(gfc_simplify_and): Replaced if-gate by more common switch-over-type.
(gfc_simplify_dnint): Whitespace fix.
(gfc_simplify_asin): Whitespace fix.
(gfc_simplify_asinh): Moved creation of result-expr out of switch.
(gfc_simplify_atan): Likewise.
(gfc_simplify_atanh): Whitespace fix.
(gfc_simplify_atan2): Whitespace fix.
(gfc_simplify_bessel_j0): Removed ATTRIBUTE_UNUSED.
(gfc_simplify_bessel_j1): Likewise.
(gfc_simplify_bessel_jn): Likewise.
(gfc_simplify_bessel_y0): Likewise.
(gfc_simplify_bessel_y1): Likewise.
(gfc_simplify_bessel_yn): Likewise.
(gfc_simplify_ceiling): Reorderd statements.
(simplify_cmplx): Use convert_boz(), check for constant arguments.
Whitespace fix.
(gfc_simplify_cmplx): Use correct default kind. Removed check for
constant arguments.
(gfc_simplify_complex): Replaced if-gate. Removed check for
constant arguments.
(gfc_simplify_conjg): Whitespace fix.
(gfc_simplify_cos): Whitespace fix.
(gfc_simplify_cosh): Replaced if-gate by more common switch-over-type.
(gfc_simplify_dcmplx): Removed check for constant arguments.
(gfc_simplify_dble): Use convert_boz() and gfc_convert_constant().
(gfc_simplify_digits): Whitespace fix.
(gfc_simplify_dim): Whitespace fix.
(gfc_simplify_dprod): Reordered statements.
(gfc_simplify_erf): Whitespace fix.
(gfc_simplify_erfc): Whitespace fix.
(gfc_simplify_epsilon): Whitespace fix.
(gfc_simplify_exp): Whitespace fix.
(gfc_simplify_exponent): Use convert_boz().
(gfc_simplify_floor): Reorderd statements.
(gfc_simplify_gamma): Whitespace fix.
(gfc_simplify_huge): Whitespace fix.
(gfc_simplify_iand): Whitespace fix.
(gfc_simplify_ieor): Whitespace fix.
(simplify_intconv): Use gfc_convert_constant().
(gfc_simplify_int): Use simplify_intconv().
(gfc_simplify_int2): Reorderd statements.
(gfc_simplify_idint): Reorderd statements.
(gfc_simplify_ior): Whitespace fix.
(gfc_simplify_ishftc): Removed duplicate type check.
(gfc_simplify_len): Use range_check() instead of manual range check.
(gfc_simplify_lgamma): Removed ATTRIBUTE_UNUSED. Whitespace fix.
(gfc_simplify_log): Whitespace fix.
(gfc_simplify_log10): Whitespace fix.
(gfc_simplify_minval): Whitespace fix.
(gfc_simplify_maxval): Whitespace fix.
(gfc_simplify_mod): Whitespace fix.
(gfc_simplify_modulo): Whitespace fix.
(simplify_nint): Reorderd statements.
(gfc_simplify_not): Whitespace fix.
(gfc_simplify_or): Replaced if-gate by more common switch-over-type.
(gfc_simplify_radix): Removed unused result-variable. Whitespace fix.
(gfc_simplify_range): Removed unused result-variable. Whitespace fix.
(gfc_simplify_real): Use convert_boz() and gfc_convert_constant().
(gfc_simplify_realpart): Whitespace fix.
(gfc_simplify_selected_char_kind): Removed unused result-variable.
(gfc_simplify_selected_int_kind): Removed unused result-variable.
(gfc_simplify_selected_real_kind): Removed unused result-variable.
(gfc_simplify_sign): Whitespace fix.
(gfc_simplify_sin): Whitespace fix.
(gfc_simplify_sinh): Replaced if-gate by more common switch-over-type.
(gfc_simplify_sqrt): Avoided goto by inlining check. Whitespace fix.
(gfc_simplify_tan): Replaced if-gate by more common switch-over-type.
(gfc_simplify_tanh): Replaced if-gate by more common switch-over-type.
(gfc_simplify_xor): Replaced if-gate by more common switch-over-type.
2010-04-12 Daniel Franke <franke.daniel@gmail.com>
* gfortran.h (gfc_start_constructor): Removed.
(gfc_get_array_element): Removed.
* array.c (gfc_start_constructor): Removed, use gfc_get_array_expr
instead. Fixed all callers.
(extract_element): Removed.
(gfc_expand_constructor): Temporarily removed check for
max-array-constructor. Will be re-introduced later if still required.
(gfc_get_array_element): Removed, use gfc_constructor_lookup_expr
instead. Fixed all callers.
* expr.c (find_array_section): Replaced manual lookup of elements
by gfc_constructor_lookup.
2010-04-12 Daniel Franke <franke.daniel@gmail.com>
* gfortran.h (gfc_get_null_expr): New prototype.
(gfc_get_operator_expr): New prototype.
(gfc_get_character_expr): New prototype.
(gfc_get_iokind_expr): New prototype.
* expr.c (gfc_get_null_expr): New.
(gfc_get_character_expr): New.
(gfc_get_iokind_expr): New.
(gfc_get_operator_expr): Moved here from matchexp.c (build_node).
* matchexp.c (build_node): Renamed and moved to
expr.c (gfc_get_operator_expr). Reordered arguments to match
other functions. Fixed all callers.
(gfc_get_parentheses): Use specific function to build expr.
* array.c (gfc_match_array_constructor): Likewise.
* arith.c (eval_intrinsic): Likewise.
(gfc_hollerith2int): Likewise.
(gfc_hollerith2real): Likewise.
(gfc_hollerith2complex): Likewise.
(gfc_hollerith2logical): Likewise.
* data.c (create_character_intializer): Likewise.
* decl.c (gfc_match_null): Likewise.
(enum_initializer): Likewise.
* io.c (gfc_match_format): Likewise.
(match_io): Likewise.
* match.c (gfc_match_nullify): Likewise.
* primary.c (match_string_constant): Likewise.
(match_logical_constant): Likewise.
(build_actual_constructor): Likewise.
* resolve.c (build_default_init_expr): Likewise.
* symbol.c (generate_isocbinding_symbol): Likewise.
(gfc_build_class_symbol): Likewise.
(gfc_find_derived_vtab): Likewise.
* simplify.c (simplify_achar_char): Likewise.
(gfc_simplify_adjustl): Likewise.
(gfc_simplify_adjustr): Likewise.
(gfc_simplify_and): Likewise.
(gfc_simplify_bit_size): Likewise.
(gfc_simplify_is_iostat_end): Likewise.
(gfc_simplify_is_iostat_eor): Likewise.
(gfc_simplify_isnan): Likewise.
(simplify_bound): Likewise.
(gfc_simplify_leadz): Likewise.
(gfc_simplify_len_trim): Likewise.
(gfc_simplify_logical): Likewise.
(gfc_simplify_maxexponent): Likewise.
(gfc_simplify_minexponent): Likewise.
(gfc_simplify_new_line): Likewise.
(gfc_simplify_null): Likewise.
(gfc_simplify_or): Likewise.
(gfc_simplify_precision): Likewise.
(gfc_simplify_repeat): Likewise.
(gfc_simplify_scan): Likewise.
(gfc_simplify_size): Likewise.
(gfc_simplify_trailz): Likewise.
(gfc_simplify_trim): Likewise.
(gfc_simplify_verify): Likewise.
(gfc_simplify_xor): Likewise.
* trans-io.c (build_dt): Likewise.
(gfc_new_nml_name_expr): Removed.
2010-04-12 Daniel Franke <franke.daniel@gmail.com>
* arith.h (gfc_constant_result): Removed prototype.
* constructor.h (gfc_build_array_expr): Removed prototype.
(gfc_build_structure_constructor_expr): Removed prototype.
* gfortran.h (gfc_int_expr): Removed prototype.
(gfc_logical_expr): Removed prototype.
(gfc_get_array_expr): New prototype.
(gfc_get_structure_constructor_expr): New prototype.
(gfc_get_constant_expr): New prototype.
(gfc_get_int_expr): New prototype.
(gfc_get_logical_expr): New prototype.
* arith.c (gfc_constant_result): Moved and renamed to
expr.c (gfc_get_constant_expr). Fixed all callers.
* constructor.c (gfc_build_array_expr): Moved and renamed to
expr.c (gfc_get_array_expr). Split gfc_typespec argument to type
and kind. Fixed all callers.
(gfc_build_structure_constructor_expr): Moved and renamed to
expr.c (gfc_get_structure_constructor_expr). Split gfc_typespec argument
to type and kind. Fixed all callers.
* expr.c (gfc_logical_expr): Renamed to ...
(gfc_get_logical_expr): ... this. Added kind argument. Fixed all callers.
(gfc_int_expr): Renamed to ...
(gfc_get_int_expr): ... this. Added kind and where arguments. Fixed all
callers.
(gfc_get_constant_expr): New.
(gfc_get_array_expr): New.
(gfc_get_structure_constructor_expr): New.
* simplify.c (int_expr_with_kind): Removed, callers use gfc_get_int_expr
instead.
2010-04-12 Daniel Franke <franke.daniel@gmail.com>
* constructor.h: New.
* constructor.c: New.
* Make-lang.in: Add new files to F95_PARSER_OBJS.
* arith.c (reducy_unary): Use constructor API.
(reduce_binary_ac): Likewise.
(reduce_binary_ca): Likewise.
(reduce_binary_aa): Likewise.
* check.c (gfc_check_pack): Likewise.
(gfc_check_reshape): Likewise.
(gfc_check_unpack): Likewise.
* decl.c (add_init_expr_to_sym): Likewise.
(build_struct): Likewise.
* dependency.c (gfc_check_dependency): Likewise.
(contains_forall_index_p): Likewise.
* dump-parse-tree.c (show_constructor): Likewise.
* expr.c (free_expr0): Likewise.
(gfc_copy_expr): Likewise.
(gfc_is_constant_expr): Likewise.
(simplify_constructor): Likewise.
(find_array_element): Likewise.
(find_component_ref): Likewise.
(find_array_section): Likewise.
(find_substring_ref): Likewise.
(simplify_const_ref): Likewise.
(scalarize_intrinsic_call): Likewise.
(check_alloc_comp_init): Likewise.
(gfc_default_initializer): Likewise.
(gfc_traverse_expr): Likewise.
* iresolve.c (check_charlen_present): Likewise.
(gfc_resolve_reshape): Likewise.
(gfc_resolve_transfer): Likewise.
* module.c (mio_constructor): Likewise.
* primary.c (build_actual_constructor): Likewise.
(gfc_match_structure_constructor): Likewise.
* resolve.c (resolve_structure_cons): Likewise.
* simplify.c (is_constant_array_expr): Likewise.
(init_result_expr): Likewise.
(transformational_result): Likewise.
(simplify_transformation_to_scalar): Likewise.
(simplify_transformation_to_array): Likewise.
(gfc_simplify_dot_product): Likewise.
(simplify_bound): Likewise.
(simplify_matmul): Likewise.
(simplify_minval_maxval): Likewise.
(gfc_simplify_pack): Likewise.
(gfc_simplify_reshape): Likewise.
(gfc_simplify_shape): Likewise.
(gfc_simplify_spread): Likewise.
(gfc_simplify_transpose): Likewise.
(gfc_simplify_unpack): Likewise.q
(gfc_convert_constant): Likewise.
(gfc_convert_char_constant): Likewise.
* target-memory.c (size_array): Likewise.
(encode_array): Likewise.
(encode_derived): Likewise.
(interpret_array): Likewise.
(gfc_interpret_derived): Likewise.
(expr_to_char): Likewise.
(gfc_merge_initializers): Likewise.
* trans-array.c (gfc_get_array_constructor_size): Likewise.
(gfc_trans_array_constructor_value): Likewise.
(get_array_ctor_strlen): Likewise.
(gfc_constant_array_constructor_p): Likewise.
(gfc_build_constant_array_constructor): Likewise.
(gfc_trans_array_constructor): Likewise.
(gfc_conv_array_initializer): Likewise.
* trans-decl.c (check_constant_initializer): Likewise.
* trans-expr.c (flatten_array_ctors_without_strlen): Likewise.
(gfc_apply_interface_mapping_to_cons): Likewise.
(gfc_trans_structure_assign): Likewise.
(gfc_conv_structure): Likewise.
* array.c (check_duplicate_iterator): Likewise.
(match_array_list): Likewise.
(match_array_cons_element): Likewise.
(gfc_match_array_constructor): Likewise.
(check_constructor_type): Likewise.
(check_constructor): Likewise.
(expand): Likewise.
(expand_constructor): Likewise.
(extract_element): Likewise.
(gfc_expanded_ac): Likewise.
(resolve_array_list): Likewise.
(gfc_resolve_character_array_constructor): Likewise.
(copy_iterator): Renamed to ...
(gfc_copy_iterator): ... this.
(gfc_append_constructor): Removed.
(gfc_insert_constructor): Removed unused function.
(gfc_get_constructor): Removed.
(gfc_free_constructor): Removed.
(qgfc_copy_constructor): Removed.
* gfortran.h (struct gfc_expr): Removed member 'con_by_offset'.
Removed all references. Replaced constructor list by splay-tree.
(struct gfc_constructor): Removed member 'next', moved 'offset' from
the inner struct, added member 'base'.
(gfc_append_constructor): Removed prototype.
(gfc_insert_constructor): Removed prototype.
(gfc_get_constructor): Removed prototype.
(gfc_free_constructor): Removed prototype.
(qgfc_copy_constructor): Removed prototype.
(gfc_copy_iterator): New prototype.
* trans-array.h (gfc_constant_array_constructor_p): Adjusted prototype.
From-SVN: r158253
2010-04-13 01:59:35 +00:00
GCC Administrator
57408aaf2b
Daily bump.
...
From-SVN: r158252
2010-04-13 00:17:05 +00:00
Matthias Klose
da125f6fb6
elf: Remove empty directory.
...
2010-04-13 Matthias Klose <doko@ubuntu.com>
* elf: Remove empty directory.
From-SVN: r158248
2010-04-13 00:13:13 +00:00
Matthias Klose
4adbd5dd3c
gcc.c (cc1_options): Handle -iplugindir before processing the cc1 spec.
...
gcc/
2010-04-13 Matthias Klose <doko@ubuntu.com>
* gcc.c (cc1_options): Handle -iplugindir before processing
the cc1 spec. Only add -iplugindir once.
(cpp_unique_options): Add -iplugindir option if -fplugin* options
found.
* common.opt (iplugindir): Remove `Separate' property, initialize.
* plugin.c (default_plugin_dir_name): Error with missing -iplugindir
option.
* Makefile.in (check-%, check-parallel-%): Create plugin dir.
(distclean): Remove plugin dir.
2010-04-13 Basile Starynkevitch <basile@starynkevitch.net>
* doc/plugins.texi (Loading Plugins): Document short
-fplugin=foo option.
(Plugin API): Mention default_plugin_dir_name function.
* gcc.c (find_file_spec_function): Add new declaration.
(static_spec_func): Use it for "find-file".
(find_file_spec_function): Add new function.
(cc1_options): Add -iplugindir option if -fplugin* options found.
* gcc-plugin.h (default_plugin_dir_name): Added new declaration.
* plugin.c (add_new_plugin): Updated comment, and handle short
plugin name.
(default_plugin_dir_name): Added new function.
* common.opt (iplugindir): New option to set the plugin
directory.
gcc/testsuite/
2010-04-13 Matthias Klose <doko@ubuntu.com>
* gcc.dg/plugindir1.c: New testcase.
* gcc.dg/plugindir2.c: New testcase.
* gcc.dg/plugindir3.c: New testcase.
* gcc.dg/plugindir4.c: New testcase.
From-SVN: r158247
2010-04-12 23:58:18 +00:00
Uros Bizjak
e0db9cc648
i386.md (any_rotate): New code iterator.
...
* config/i386/i386.md (any_rotate): New code iterator.
(rotate_insn): New code attribute.
(rotate): Ditto.
(SWIM124): New mode iterator.
(<rotate_insn>ti3): New expander.
(<rotate_insn>di3): Macroize expander from {rotl,rotr}di3 using
any_rotate code iterator.
(<rotate_insn><mode>3) Macroize expander from {rotl,rotr}{qi,hi,si}3
using any_rotate code iterator and SWIM124 mode iterator.
(ix86_rotlti3): New insn_and_split pattern.
(ix86_rotrti3): Ditto.
(ix86_rotl<dwi>3_doubleword): Macroize insn_and_split pattern from
ix86_rotl{di,ti}3 patterns.
(ix86_rotr<dwi>3_doubleword): Ditto from ix86_rotr{di,ti}3 patterns.
(*<rotate_insn><mode>3_1): Merge with *{rotl,rotr}{qi,hi,si}3_1_one_bit
and *{rotl,rotr}di3_1_one_bit_rex64. Macroize insn from
*{rotl,rotr}{qi,hi,si}3_1 and *{rotl,rotr}di3_1_rex64 using any_rotate
code iterator and SWI mode iterator.
(*<rotate_insn>si3_1_zext): Merge with *{rotl,rotr}si3_1_one_bit_zext.
Macroize insn from {rotl,rotr}si3_1_zext using any_rotate
code iterator.
(*<rotate_insn>qi3_1_slp): Merge with *{rotl,rotr}qi3_1_one_bit_slp.
Macroize insn from {rotl,rotr}qi3_1_slp using any_rotate code iterator.
(bswap rotatert splitter): Add splitter.
(bswap splitter): Macroize splitter using any_rotate code iterator.
Add insn predicate to split only for TARGET_USE_XCHGB or when
optimizing function for size.
testsuite/ChangeLog:
* gcc.target/i386/rotate-2.c: New test.
From-SVN: r158243
2010-04-12 22:20:54 +02:00
Steve Ellcey
077c8adab1
pa.c (emit_move_sequence): Remove use of deleted variable flag_argument_noalias.
...
2010-04-12 Steve Ellcey <sje@cup.hp.com>
* config/pa/pa.c (emit_move_sequence): Remove use of
deleted variable flag_argument_noalias.
From-SVN: r158242
2010-04-12 20:01:41 +00:00
Jason Merrill
e62e492244
re PR c++/43641 ([C++0x] internal compiler error: tree check: expected call_expr, have target_expr in maybe_add_lambda_conv_op)
...
PR c++/43641
* semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
return value directly.
From-SVN: r158241
2010-04-12 15:58:49 -04:00
Jason Merrill
d68504839c
* call.c (type_decays_to): Call cv_unqualified for non-class type.
...
From-SVN: r158240
2010-04-12 15:58:37 -04:00